2 * sgen-protocol.h: Binary protocol of internal activity, to aid
5 * Copyright 2001-2003 Ximian, Inc
6 * Copyright 2003-2010 Novell, Inc.
7 * Copyright (C) 2012 Xamarin Inc
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License 2.0 as published by the Free Software Foundation;
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License 2.0 along with this library; if not, write to the Free
20 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #ifdef SGEN_BINARY_PROTOCOL
28 SGEN_PROTOCOL_COLLECTION_BEGIN,
29 SGEN_PROTOCOL_COLLECTION_END,
34 SGEN_PROTOCOL_WBARRIER,
35 SGEN_PROTOCOL_GLOBAL_REMSET,
36 SGEN_PROTOCOL_PTR_UPDATE,
37 SGEN_PROTOCOL_CLEANUP,
39 SGEN_PROTOCOL_THREAD_SUSPEND,
40 SGEN_PROTOCOL_THREAD_RESTART,
41 SGEN_PROTOCOL_THREAD_REGISTER,
42 SGEN_PROTOCOL_THREAD_UNREGISTER,
43 SGEN_PROTOCOL_MISSING_REMSET,
44 SGEN_PROTOCOL_ALLOC_PINNED,
45 SGEN_PROTOCOL_ALLOC_DEGRADED,
46 SGEN_PROTOCOL_CARD_SCAN
50 int index, generation;
51 } SGenProtocolCollection;
81 gpointer value_vtable;
82 } SGenProtocolWBarrier;
87 gpointer value_vtable;
88 } SGenProtocolGlobalRemset;
96 } SGenProtocolPtrUpdate;
102 } SGenProtocolCleanup;
110 gpointer thread, stopped_ip;
111 } SGenProtocolThreadSuspend;
115 } SGenProtocolThreadRestart;
119 } SGenProtocolThreadRegister;
123 } SGenProtocolThreadUnregister;
130 gpointer value_vtable;
132 } SGenProtocolMissingRemset;
137 } SGenProtocolCardScan;
139 /* missing: finalizers, dislinks, roots, non-store wbarriers */
141 void binary_protocol_init (const char *filename) MONO_INTERNAL;
142 gboolean binary_protocol_is_enabled (void) MONO_INTERNAL;
144 void binary_protocol_flush_buffers (gboolean force) MONO_INTERNAL;
146 void binary_protocol_collection_begin (int index, int generation) MONO_INTERNAL;
147 void binary_protocol_collection_end (int index, int generation) MONO_INTERNAL;
148 void binary_protocol_alloc (gpointer obj, gpointer vtable, int size) MONO_INTERNAL;
149 void binary_protocol_alloc_pinned (gpointer obj, gpointer vtable, int size) MONO_INTERNAL;
150 void binary_protocol_alloc_degraded (gpointer obj, gpointer vtable, int size) MONO_INTERNAL;
151 void binary_protocol_copy (gpointer from, gpointer to, gpointer vtable, int size) MONO_INTERNAL;
152 void binary_protocol_pin (gpointer obj, gpointer vtable, int size) MONO_INTERNAL;
153 void binary_protocol_mark (gpointer obj, gpointer vtable, int size) MONO_INTERNAL;
154 void binary_protocol_wbarrier (gpointer ptr, gpointer value, gpointer value_vtable) MONO_INTERNAL;
155 void binary_protocol_global_remset (gpointer ptr, gpointer value, gpointer value_vtable) MONO_INTERNAL;
156 void binary_protocol_ptr_update (gpointer ptr, gpointer old_value, gpointer new_value, gpointer vtable, int size) MONO_INTERNAL;
157 void binary_protocol_cleanup (gpointer ptr, gpointer vtable, int size) MONO_INTERNAL;
158 void binary_protocol_empty (gpointer start, int size) MONO_INTERNAL;
159 void binary_protocol_thread_suspend (gpointer thread, gpointer stopped_ip) MONO_INTERNAL;
160 void binary_protocol_thread_restart (gpointer thread) MONO_INTERNAL;
161 void binary_protocol_thread_register (gpointer thread) MONO_INTERNAL;
162 void binary_protocol_thread_unregister (gpointer thread) MONO_INTERNAL;
163 void binary_protocol_missing_remset (gpointer obj, gpointer obj_vtable, int offset,
164 gpointer value, gpointer value_vtable, int value_pinned) MONO_INTERNAL;
165 void binary_protocol_card_scan (gpointer start, int size) MONO_INTERNAL;
169 #define binary_protocol_is_enabled() FALSE
171 #define binary_protocol_flush_buffers(force)
172 #define binary_protocol_collection_begin(index, generation)
173 #define binary_protocol_collection_end(index, generation)
174 #define binary_protocol_alloc(obj, vtable, size)
175 #define binary_protocol_alloc_pinned(obj, vtable, size)
176 #define binary_protocol_alloc_degraded(obj, vtable, size)
177 #define binary_protocol_copy(from, to, vtable, size)
178 #define binary_protocol_pin(obj, vtable, size)
179 #define binary_protocol_mark(obj, vtable, size)
180 #define binary_protocol_wbarrier(ptr, value, value_vtable)
181 #define binary_protocol_global_remset(ptr, value, value_vtable)
182 #define binary_protocol_ptr_update(ptr, old_value, new_value, vtable, size)
183 #define binary_protocol_cleanup(ptr, vtable, size)
184 #define binary_protocol_empty(start, size)
185 #define binary_protocol_thread_suspend(thread, ip)
186 #define binary_protocol_thread_restart(thread)
187 #define binary_protocol_thread_register(thread)
188 #define binary_protocol_thread_unregister(thread)
189 #define binary_protocol_missing_remset(obj, obj_vtable, offset, value, value_vtable, value_pinned)
190 #define binary_protocol_card_scan(start, size)